//
//  SYSoundTool.h
//  ARC和MRC状态下的单例分析
//
//  Created by zhouguodong on 15/4/4.
//  Copyright (c) 2015年 shuanyuan. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface SYSoundTool : NSObject<NSCopying>
+ (instancetype)sharedSoundTool;

@end
